Flights from London/Heathrow (LHR) to Denver (DEN)

Flight Heathrow(LHR) to Denver(DEN)
CHANGE DIRECTION

London Heathrow Airport Denver International Airport
LHR : London , United Kingdom DEN : Denver , United States
UTC+1(DST) UTC-6(DST)

London/Heathrow to Denver Flights

Find updated flight schedules, timetable, distance, aircraft types, Map, Transfer for routes from London/Heathrow (LHR) to Denver (DEN).

Change Direction(DEN to LHR)

Flight Schedules Heathrow to Denver

This route is operated by 2 airlines :United Airlines (UA),British Airways (BA). This is the first direct flight from London/Heathrow to Denver.

Change Direction(DEN to LHR)

Flight Duration: Approximately 9 hours 35 minutes to 10 hours 5 minutes (Direct Flights)

Flight No. Departure Time Arrival Time Duration Airfare
UA26 11:25 14:10 9h45m Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES
BA219 13:35 16:25 9h50m
Flight schedules as of September 01, 2025, 06:03 AM(OAG data). Schedules may change without notice, so please check with airlines before booking. Refer to FlyTeam's terms of use before proceeding. Some airlines and flight numbers may not be displayed.

From London/Heathrow (LHR) to Denver (DEN) Flights Info

Duration(Flight time)

From Heathrow to Denver
9 hours 35 minutes to 10 hours 5 minutes
From Denver to Heathrow
9 hours to 9 hours 10 minutes

Distance

From Denver to Heathrow
Approx. 4,660 miles
Approx. 7,500 Km
This is different from mileage credits in airline loyalty programs.

London to Denver Map

London Heathrow Airport London Heathrow Airport
Denver International Airport Denver International Airport

Type of aircrafts (LHR to DEN)

Below is a list of the aircraft types and airlines operating on this route. (Direct flights only)

* All links below lead to Japanese pages.

Transfer / Cities with One-Stop Flights

This list shows cities where you can connect for one-stop flights between London and Denver. Direct flights operate on each segment, with the shortest flight durations listed. This is a great resource for travelers planning multi-city itineraries.

Minneapolis (MSP)
LHR 8h45m MSP 2h0m DEN
7h55m 1h54m
Montreal (YUL)
LHR 7h10m YUL 4h13m DEN
6h35m 3h43m
Dublin (DUB)
LHR 1h10m DUB 9h34m DEN
1h20m 7h45m
Pearson (YYZ)
LHR 7h40m YYZ 3h34m DEN
7h5m 3h5m
Keflavik (KEF)
LHR 3h5m KEF 7h55m DEN
3h0m 7h15m
Chicago (ORD)
LHR 7h25m ORD 2h33m DEN
6h40m 2h9m
Detroit (DTW)
LHR 8h35m DTW 2h55m DEN
7h30m 2h40m
Boston (BOS)
LHR 6h30m BOS 4h25m DEN
5h40m 3h41m
Pittsburgh (PIT)
LHR 8h5m PIT 3h20m DEN
7h25m 2h50m
Newark (EWR)
LHR 7h45m EWR 4h5m DEN
6h55m 3h20m

FAQ : London/Heathrow to Denver

How far is it from London to Denver?
The distance between London/Heathrow (LHR) to Denver (DEN) is approximately 4,660 miles(7,500km) by air.
Which airlines operate at from Heathrow(LHR) to Denver(DEN)?
Currently, this route is served by United Airlines (Japanese)British Airways (Japanese). You can check flight schedules for this route at Heathrow to Denver Flight Schedules and Denver to Heathrow Flight Schedules
What aircraft types are flying on the London/Heathrow (LHR) to Denver (DEN) route?
The Heathrow – Denver route is operated by Boeing 787-9 , Boeing 777 , Airbus A350-1000 aircraft types.
United Airlines fly this route with Boeing 787-9.British Airways fly this route with Boeing 777 , Airbus A350-1000.
What is the time difference between London to Denver?
The time difference between London Heathrow Airport(London) and Denver International Airport(Denver) is -7 hours. Denver is 7 hours behind London.London is currently observing daylight saving time (DST) from March 30, 2025 to October 26, 2025.Denver is currently observing daylight saving time (DST) from March 9, 2025 to November 2, 2025.